readme.txt

来自「用API实现的下载文件的例子,使用方便,不需要庞大的ocx.支持代理服务器」· 文本 代码 · 共 39 行

            FileDownloader Class File Documentation
            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                           The KPD-Team, November 11th, 2001
                                           http://www.allapi.net/
                                           Version 1.1

   The same (and more) documentation can be found in the source files
   of the DataConnection class. 


   Properties:
   ~~~~~~~~~~~

    - AllowCache [Boolean][Get/Let][Default: False]
     Specifies whether proxies should return a cached version of the
     requested file if one is available. If set to False, no cached
     versions are allowed.

    - AutoRedirect [Boolean][Get/Let][Default: True]
     If the server returns a 301 or 302 status code (which means
     the requested resource has been, respectively, Permantently
     and Temporarily moved), the class automatically changes the
     URL property and restarts the download. (Do note that, if it
     restarts the download, the Connected and Disconnected events
     will not be raised)

    - ConnectionType [CONNECTION_TYPE][Get/Let][Default: ctHTTP]
     Specifies the protocol to be used to download the requested file.
     Currently, only ctHTTP is supported. Future versions may include
     ctFTP or other protocols.

    - DownloadLength [Long][Get][Default: -1]
     Returns the size of the file that is currently being downloaded,
     or -1 if the size is unknown (this is often the case with scripts).

    - DownloadType [DOWNLOAD_TYPE][Get/Let][Default: dtToFile]
     Specifies what should be done when data arrives: